Select the correct answer.
an exponential function, f, passes through the points (-2,-4) and (1,10).

which two points would lie on the graph of function g if g(x) = 3f(x)?

a. (-2,-1) and (-1,13)

b. (-2,-12) and (1,30)

c. (-6,-7) and (3,7)

d. (-6,-4) and (3,10)

What graph correctly matches the equation y equals two negative x

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.